Product Data - Resurtidora

CA13NA 018–060
Base Series Air Conditioner
with Puronr Refrigerant
Product Data
INDUSTRY LEADING
FEATURES / BENEFITS
Efficiency
S 13.0 SEER / 10.9 – 11 EER (based on tested
combination)
S Microtube Technologyt refrigeration system
S Energy Starr combinations
Reliability
S Puronr refrigerant – environmentally sound, won’t
deplete the ozone layer and low lifetime servce cost.
S Scroll compressor
S Internal pressure relief valve
S Internal thermal overload
S Filter drier
Durability
WeatherArmort protection package:
S Solid, durable sheet metal construction
S Dense wire coil guard
Applications
S Long–line – up to 250 feet (76.20 m) total equivalent
Carrier’s CA13 has been designed utilizing Carrier’s Puron
refrigerant. The environmentally sound refrigerant allows you to
make a responsible decision in the protection of the earth’s ozone
layer.
This product has been designed and manufactured to meet
Energy Starr criteria for energy efficiency when matched with
appropriate coil components. Refer to the combination ratings in
the Product Data for system combinations that meet Energy Starr
guidelines.
length, up to 200 feet (60.96 m) condenser above
evaporator, or up to 80 ft. (24.38 m) evaporator above
condenser (See Longline Guide for more information.)
S
Low ambient
accessory kit
(down
to
–20_F/–28.9_C)) with
NOTE: Ratings contained in this document are subject to
change at any time. Always refer to the AHRI directory
(www.ahridirectory.org) for the most up–to–date ratings
information.
PRODUCT NUMBER NOMENCLATURE
CA13
N
A
018
A
B
00G
13 SEER
Air Conditioner
with Puron Refrigerant
Series
Variations
Electrical Supply
N – 208/230–60–1
00G – Variations
Nominal Capacity
018 – 1–1/2 Ton
024 – 2 Tons
030 – 2–1/2 Tons
036 – 3 Tons
042 – 3–1/2 Tons
048 – 4 Ton
060 – 5 Ton
CA13NA
A – Puron
the environmentally sound refrigerant
Use of the AHRI Certified
TM Mark indicates a
manufacturer’s
participation in the
program For verification
of certification for individual
products, go to
www.ahridirectory.org.
This product has been designed and manufactured
to meet Energy Star criteria for energy efficiency
when matched with appropriate coil components.
However, proper refrigerant charge and proper air
flow are critical to achieve rated capacity and
efficiency. Installation of this product should follow
all manufacturing refrigerant charging and air flow
instructions. Failure to confirm proper charge
and air flow may reduce energy efficiency and
shorten equipment life.
A–WEIGHTED SOUND POWER (dBA)
UNIT SIZE – SERIES
Standard
Rating (dBA)
018–A
024–A
030–A
036–C
042–A
048–C
060–C
71
73
72
74
75
76
79
125
49.5
50.5
52.0
53.5
56.0
54.0
57.5
TYPICAL OCTAVE BAND SPECTRUM (dBA without tone adjustment)
250
500
1000
2000
4000
59.0
63.0
66.5
62.5
58.5
61.0
67.0
68.0
65.0
60.0
61.5
65.5
66.5
64.5
59.5
63.5
68.5
69.5
67.0
65.0
64.5
69.5
71.0
66.0
64.0
63.0
69.5
71.5
70.0
66.0
67.0
72.0
75.0
72.5
68.0
8000
54.0
55.5
54.5
58.5
59.0
58.5
61.0
NOTE: Tested in compliance with AHRI 270–2008 (not listed with AHRI)
A–WEIGHTED SOUND POWER (dBA) WITH SOUND SHIELD
UNIT SIZE – SERIES
Standard
Rating (dBA)
018–A
024–A
030–A
036–C
042–A
048–C
060–C
70
73
71
74
74
76
79
125
53.5
53.0
54.0
54.0
55.5
55.0
57.5
TYPICAL OCTAVE BAND SPECTRUM (dBA without tone adjustment)
250
500
1000
2000
4000
60.0
62.0
65.5
62.0
57.5
62.0
67.5
68.0
65.0
60.0
61.5
65.5
66.0
63.5
58.5
63.5
68.0
69.0
66.5
64.0
64.0
69.0
69.5
65.5
63.5
63.0
69.5
71.0
68.5
65.0
68.0
72.5
74.5
72.5
68.0
NOTE: Tested in compliance with AHRI 270–2008 (not listed with AHRI)
METERING DEVICE
UNIT SIZE – SERIES
18–A
24–A
30–A
36–C
42–A
48–C
60–C
INDOOOR
REQUIRED SUBCOOLING _F (_C)
10 (5.6)
10 (5.6)
10 (5.6)
12 (6.7)
10 (5.6)
15 (8.3)
15 (8.3)
TXV*
* TXV must be ordered separately when indoor coil is not equipped with a TXV. TXV must be hard–shutoff type.
2
8000
52.5
53.5
52.0
58.5
57.5
58.0
60.5
SPECIFICATIONS
UNIT SIZE – SERIES
18–A
24–A
30–A
36–C
42–A
48–C
60–C
ELECTRICAL
Unit Volts—Hertz—Phase
208/230—60—1
Operating Voltage Range*
197—253
Compressor—Rated Load Amps
9.0
13.5
12.8
14.1
17.9
18.8
22.1
Locked Rotor Amps
48.0
58.3
64.0
70.0
112.0
96.0
125.0
Condenser Fan Motor— Full Load
Amps
0.5
0.8
0.8
1.4
1.1
1.4
1.4
Min Unit Ampacity for Wire Sizing
11.8
17.6
16.8
18.7
23.5
24.9
29.0
14
14
14
14
12
12
10
66 / 62
(20.1 / 18.9)
44 / 42
(13.4 / 12.8)
46 / 44
(14.0 / 13.4)
41 / 39
(12.5 / 11.9)
52 / 50
(15.8 / 15.2)
50 / 48
(15.2 / 14.6)
69 / 66
(21.0 / 20.1)
20
25
25
30
40
40
50
6.07 (2.75)
7.00 (3.18)
8.80 (3.99)
Min Wire Size (60/75 Copper)
AWG**
Max Wire Length (60/75) ft (m)‡
Max Branch Circuit Fuse Size†
COMPRESSOR AND REFRIGERANT
Scroll
Temperature and Current Protection
R–410A Refrigerant—
Amount Lb (kg) @ 15 ft (4.6 m)
Internal Line Break
3.15 (1.43)
Refrigerant Tubes (In. OD)
}}Rated Vapor and Maximum Liquid
3.15 (1.43)
3.67 (1.66)
4.67 (2.12)
3/4 and 3/8
7/8 and 3/8
1–1/8 and 3/8
CONDENSER COIL AND FAN
Coil Face Area (Sq Ft)
Fan Motor—HP, Type, and RPM
8.4
1/12 PSC
and 1100
8.4
9.8
1/10 PSC and 1100
Volts—Hertz—Phase
Condenser Airflow (CFM)
12.60
17.3
1/4 PSC
and 1100
1/5 PSC
and 1100
19.29
15.14
1/4 PSC and 1100
208/230—60—1
1700
2000
2000
2500
3000
3400
3400
OPTIONAL EQUIPMENT
Cycle Protector
KSACY0101AAA
Start Assist—PTC Type
KAACS0201PTC
Start Assist—Capacitor/Relay Type
KSAHS1501AAA
MotorMaster Control
Ball Bearing Fan Motor (RCD)
KSALA0601AAA
HC32GE234
HC34GE239
HC38GE219
Low–Pressure Switch
High–Pressure Switch
Compressor Sound Hood
KAAHI0501PUR
KSASH1801COP
KSASH0601COP
Time–Delay Relay
KSALA0301410
Winter Start Control
KAAWS0101AAA
Evaporator Freeze Thermostat
KAAFT0101AAA
KAACH1401AAA
KAACH1201AAA
Liquid Line Solenoid Valve††
TXV (Hard Shutoff)††
KSASH2101COP
KAATD0101TDR
Low–A.Bmbient Pressure Switch Kit
Compressor Crankcase Heater
HC40GE226
KAALP0401PUR
KAALS0201LLS
KSATX0201PUR
KSATX0301PUR
KSATX0401PUR
KSATX0501PUR
Liquid Line Filter Drier
KH43LG073
KH43LG074
N/A – Not applicable in this application.
* Permissible limits of the voltage range at which unit will operate satisfactorily. Operation outside these limits may result in unit failure.
{ Time–delay fuse or circuit breaker.
} Length shown is as measured 1 way along wire path between unit and service panel for voltage drop not to exceed 2%.
** If wire is applied at ambient greater than 30_C, consult table 310–16 of the NEC (NFPA 70). The ampacity of non–metallic–sheathed cable (NM), trade
name ROMEX, shall be that of 60_C conditions, per the NEC (NFPA 70) Article 336–26. If other than uncoated (no–plated), 60 or 75_C insulation, copper
wire (solid wire for 10 AWG or smaller, stranded wire for larger than 10 AWG) is used, consult applicable tables of the NEC (NFPA 70).
{{ Do not use hard shutoff TXV with liquid solenoid valve.
}} Units are rated with 25 ft (7.6 m) of lineset length. See Vapor Line Sizing and Cooling Capacity Loss table when using other sizes and lengths of lineset.
3
CA13NA
Type
REFRIGERANT PIPING LENGTH LIMITATIONS
Liquid Line Sizing and Maximum Total Equivalent Lengths{ for Cooling Only Systems with Puronr Refrigerant:
The maximum allowable length of a residential split system depends on the liquid line diameter and vertical separation between indoor and
outdoor units.
See Table below for liquid line sizing and maximum lengths :
CA13NA
Maximum Total Equivalent Length
Outdoor Unit BELOW Indoor Unit
Size
Liquid Line
Connection
018
AC with
Puron
3/8
024
AC with
Puron
3/8
030
AC with
Puron
3/8
Liquid
Line
Diam.
w/ TXV
1/4
5/16
3/8
1/4
5/16
3/8
1/4
5/16
3/8
AC with Puron Refrigerant Maximum Total Equivalent Length{: Outdoor unit BELOW Indoor
Vertical Separation ft (m)
0–5
(0–1.5)
6–10
(1.8–3.0)
11–20
(3.4–6.1)
21–A.B
(6.4–9.1)
31–40
(9.4–12.2)
41–50
(12.5–15.2)
51–60
(15.5–18.3)
61–70
(18.6–21.3)
71–80
(21.6–24.4)
150
250*
250*
75
250*
250*
30
175
250*
150
250*
250*
75
250*
250*
––
225*
250*
125
250*
250*
75
250*
250*
––
200
250*
100
250*
250*
50
250*
250*
––
175
250*
100
250*
250*
50
250*
250*
––
125
250*
75
250*
250*
––
225*
250*
––
100
250*
––
250*
250*
––
175
250*
––
75
250*
––
225*
250*
––
125
250*
––
––
250*
––
150
250*
––
100
250*
––
––
250*
036
5/16
175
150
150
100
AC with
3/8
3//8
250*
250*
250*
250*
Puron
042
5/16
125
100
100
75
AC with
3/8
3/8
250*
250*
250*
250*
Puron
048
AC with
3/8
3/8
250*
250*
250*
250*
Puron
060
AC with
3/8
3/8
250*
250*
250*
225*
Puron
* Maximum actual length not to exceed 200 ft (61 m)
{ Total equivalent length accounts for losses due to elbows or fitting. See the Long Line
–– = outside acceptable range
100
100
75
––
––
250*
250*
250*
250*
250*
75
50
––
––
––
250*
250*
250*
250*
150
250*
250*
230
160
––
190
150
110
––
––
Guideline for details.
Maximum Total Equivalent Length
Outdoor Unit ABOVE Indoor Unit
Size
Liquid Line
Connection
018
AC with
Puron
3/8
024
AC with
Puron
3/8
030
AC with
Puron
3/8
AC with Puron Refrigerant Maximum Total Equivalent Length{: Outdoor unit ABOVE Indoor
Vertical Separation ft (m)
Liquid
Line
Diam.
w/ TXV
25
(7.6)
26–50
(7.9–15.2)
51–75
(15.5–22.9)
76–100
(23.2–A.B.5
)
101–125
(30.8–38.1)
126–150
(38.4–45.7)
151–175
(46.0–53.3)
176–200
(53.6–61.0)
1/4
5/16
3/8
1/4
5/16
3/8
1/4
5/16
3/8
175
250*
250*
100
250*
250*
30
250*
250*
250*
250*
250*
125
250*
250*
––
250*
250*
250*
250*
250*
175
250*
250*
––
250*
250*
250*
250*
250*
200
250*
250*
––
250*
250*
250*
250*
250*
225*
250*
250*
––
250*
250*
250*
250*
250*
250*
250*
250*
––
250*
250*
250*
250*
250*
250*
250*
250*
––
250*
250*
250*
250*
250*
250*
250*
250*
––
250*
250*
250*
250*
250*
250*
250*
250*
250*
250*
250*
250*
250*
250*
250*
250*
250*
250*
250*
250*
036
5/16
225*
250*
250*
250*
250*
AC with
3/8
3/8
250*
250*
250*
250*
250*
Puron
042
5/16
175
200
250*
250*
250*
AC with
3/8
3/8
250*
250*
250*
250*
250*
Puron
048
AC with
3/8
3/8
250*
250*
250*
250*
250*
Puron
060
AC with
3/8
3/8
250*
250*
250*
250*
250*
Puron
* Maximum actual length not to exceed 200 ft (61 m)
{ Total equivalent length accounts for losses due to elbows or fitting. See the Long Line Guideline for details.
–– = outside acceptable range
4
REFRIGERANT CHARGE ADJUSTMENTS
Liquid Line Size
Puron Charge oz/ft (g/m)
3/8
0.60 (17.74)
(Factory charge for lineset = 9 oz / 266.16 g)
5/16
0.40 (11.83)
1/4
0.27 (7.98)
LONG LINE APPLICATIONS
An application is considered Long Line, when the refrigerant level in the system requires the use of accessories to maintain acceptable
refrigerant management for systems reliability. See Accessory Usage Guideline table for required accessories. Defining a system as long line
depends on the liquid line diameter, actual length of the tubing, and vertical separation between the indoor and outdoor units.
For Air Conditioner systems, the chart below shows when an application is considered Long Line.
AC WITH PURONr REFRIGERANT LONG LINE DESCRIPTION ft (m)
Beyond these lengths, long line accessories are required
Liquid Line Size
1/4
Units On Same Level
No accessories needed within allowed
lengths
Outdoor Below Indoor
No accessories needed within allowed
lengths
Outdoor Above Indoor
175 (53.3)
5/16
120 (36.6)
50 (15.2) vertical or 120 (36.6) total
120 (36.6)
3/8
80 (24.4)
35 (10.7) vertical or 80 24.4) total
80 (24.4)
Note: See Long Line Guideline for details
VAPOR LINE SIZING AND COOLING CAPACITY LOSS
Acceptable vapor line diameters provide adequate oil return to the compressor while avoiding excessive capacity loss. The suction line
diameters shown in the chart below are acceptable for AC systems with Puron refrigerant:
Vapor Line Sizing and Cooling Capacity Losses — Puronr Refrigerant 1–Stage Air Conditioner Applications
Unit
Nominal
Size (Btuh)
018
1 Stage
AC with
Puron
024
1 Stage
AC with
Puron
030
1 Stage
AC with
Puron
036
1 Stage
AC with
Puron
042
1 Stage
AC with
Puron
048
1 Stage
AC with
Puron
060
1 Stage
AC with
Puron
Maximum
Liquid Line
Diameters
(In. OD)
3/8
3/8
3/8
3/8
3/8
3/8
3/8
Vapor Line
Diameters
(In. OD)
26–50
51–80
81–100
(7.9–15.2)
(15.5–24.4)
(24.7–A.B.5)
1/2
1
2
5/8
0
1
3/4
0
5/8
Cooling Capacity Loss (%)
Total Equivalent Line Length ft. (m)
101–125
126–150
151–175
176–200
201–225
226–250
(30.8–38.1)
(38.4–45.7)
(46.0–53.3)
(53.6–61.0)
(61.3–68.6)
(68.9–76.2)
3
5
6
7
8
9
11
1
1
2
2
2
3
3
0
0
0
1
1
1
1
1
0
1
2
2
3
3
4
5
5
3/4
0
0
1
1
1
1
1
2
2
7/8
0
0
0
0
0
1
1
1
1
5/8
1
2
3
3
4
5
6
7
8
3/4
0
0
1
1
1
2
2
2
3
7/8
0
0
0
0
1
1
1
1
1
5/8
1
2
4
5
6
8
9
10
12
3/4
0
1
1
2
2
3
3
4
4
7/8
0
0
0
1
1
1
1
2
2
3/4
0
1
2
2
3
4
4
5
6
7/8
0
0
1
1
1
2
2
2
3
1 1/8
0
0
0
0
0
0
0
0
0
3/4
0
1
2
3
4
5
5
6
7
7/8
0
0
1
1
2
2
2
3
3
1 1/8
0
0
0
0
0
0
0
1
1
3/4
1
2
4
5
6
7
9
10
11
7/8
0
1
2
2
3
4
4
5
5
1 1/8
0
0
0
1
1
1
1
1
1
Applications in this area may be long line and may have height restrictions. See the Residential Piping and Long Line Guideline.
5
CA13NA
Units are factory charged for 15 ft (4.6 m) of 3/8” liquid line. The factory charge for 3/8” lineset 9 oz. When using other length or diameter
liquid lines, charge adjustments are required per the chart above.
Charging Formula:
[(Lineset oz/ft x total length) – (factory charge for lineset)] = charge adjustment
Example 1: System has 15 ft of line set using existing 1/4“ liquid line. What charge adjustment is required?
Formula:
(.27 oz/ft x 15ft) – (9 oz) = (-4.95) oz.
Net result is to remove 4.95 oz of refrigerant from the system
Example 2: System has 45 ft of existing 5/16” liquid line. What is the charge adjustment?
Formula:
(.40 oz/ft. x 45ft) – (9 oz.) = 9 oz.
Net result is to add 9 oz of refrigerant to the system
ACCESSORY USAGE GUIDELINE
ACCESSORY
REQUIRED FOR LOWMBIENT
COOLING APPLICATIONS
(Below 55F / 22.8C)
REQUIRED FOR LONG
LINE
APPLICATIONS* (Over
80 Ft./24.4 m)
REQUIRED FOR
SEA COAST
APPLICATIONS
(Within 2 miles/3.2 km)
Ball Bearing Fan Motor
Yes{
No
No
Compressor Start Assist Capacitor and Relay
Yes
Yes
No
Crankcase Heater
Yes
Yes
No
Evaporator Freeze Thermostat
Yes
No
No
Hard Shut–Off TXV
Yes
Yes
Yes
Liquid Line Solenoid Valve
No
See Long–Line Application Guideline
No
Low Ambient Kit (Pressure Switch)
Yes
No
No
Support Feet
Recommended
No
Recommended
CA13NA
Winter Start Control
Yes
No
No
* For tubing line sets between 80 and 200 ft. (24.4 and 76.2 m) and/or 20 ft. (6.1 m) vertical differential, refer to Residential Split–System Longline Application
Guideline.
{ Required for Low Ambient Controller (full modulation feature) and MotorMasterr Control only.
Accessory Description and Usage (Listed Alphabetically)
1. Compressor Start Assist – Capacitor and Relay
Start capacitor and relay gives a ”hard” boost to compressor
motor at each start up.
Usage Guideline:
Required for reciprocating compressors in the
following applications:
Long line
Low ambient cooling
Hard shut off expansion valve on indoor coil
Liquid line solenoid on indoor coil
Required for single–phase scroll compressors in the
following applications:
Long line
Low ambient cooling
Suggested for all compressors in areas with a history of
low voltage problems.
2. Compressor Start Assist — PTC Type
Solid state electrical device which gives a ”soft” boost to the
compressor at each start–up.
Usage Guideline:
Suggested in installations with marginal power supply.
3. Crankcase Heater
An electric resistance heater which mounts to the base of the
compressor to keep the lubricant warm during off cycles.
Improves compressor lubrication on restart and minimizes the
chance of liquid slugging.
Usage Guideline:
Required in low ambient cooling applications.
Required in long line applications.
4. Cycle Protector
The cycle protector is designed to prevent compressor short
cycling. This control provides an approximate 5–minute delay
after power to the compressor has been interrupted for any
reason, including power outage, protector control trip, thermostat
jiggling, or normal cycling.
Suggested in all commercial applications.
5. Evaporator Freeze Thermostat
An SPST temperature actuated switch that stops unit operation
when evaporator reaches freeze–up conditions.
Usage Guideline:
Required when low ambient kit has been added.
6. Low Ambient Pressure Switch Kit
A long life pressure switch which is mounted to outdoor unit
service valve. It is designed to cycle the outdoor fan motor in
order to maintain head pressure within normal operating limits
(approximately 100 psig to 225 psig). The control will maintain
working head pressure at low ambient temperatures down to
0_F/–17.8_C when properly installed.
Usage Guideline:
A Low Ambient Pressure Switch or MotorMasterr
Low Ambient Controller must be used when cooling
operation is used at outdoor temperatures below 55_F
(12.8_C).
Suggested for all commercial applications.
7. Support Feet
Four stick–on plastic feet that raise the unit 4 in. (101.6 mm)
above the mounting pad. This allows sand, dirt, and other debris
to be flushed from the unit base, minimizing corrosion.
Usage Guideline:
Suggested in the following applications:
Coastal installations.
Windy areas or where debris is normally circulating.
Rooftop installations.
For improved sound ratings.
8. Thermostatic Expansion Valve (TXV)
A modulating flow–control valve which meters refrigerant liquid
flow rate into the evaporator in response to the superheat of the
refrigerant gas leaving the evaporator.
Kit includes valve, adapter tubes, and external equalizer tube.
Hard shut off types are available.
NOTE: When using a hard shut off TXV with single phase
reciprocating compressors, a Compressor Start Assist Capacitor
and Relay is required.
Usage Guideline:
Required to achieve AHRI ratings in certain equipment
combinations. Refer to combination ratings.
Hard shut off TXV or LLS required in air conditioner
long line applications.
Required for use on all zoning systems.
9. Winter Start Control
This control is designed to alleviate nuisance opening of the
low–pressure switch by bypassing it for the first 3 minutes of
operation.
6
7
DIMENSIONS -- ENGLISH
CA13NA
8
DIMENSIONS -- SI
CA13NA
9
24”
(609.6)
Service
12”
(304.8)
Note: Numbers in ( ) = mm
18”
(457.2)
24”
(609.6)
Service
Wall
6”
(152.4)
18”
(457.2)
12”
(304.8)
24”
(609.6)
Service
Wall
18”
(457.2)
12”
(304.8)
Clearances (various examples)
24”
(609.6)
Service
12”
(304.8)
24”
(609.6)
Service
Wall
6”
(152.4)
CA13NA
IMPORTANT: When installing multiple units in an alcove, roof well, or partially enclosed area, ensure there is adequate ventilation to prevent re--circulation of discharge air.
CLEARANCES
Wall
TESTED AHRI COMBINATION RATINGS
NOTE: Ratings contained in this document are subject to change at any time.
For AHRI ratings certificates, please refer to the AHRI directory www.ahridirectory.org
Additional ratings and system combinations can be accessed via the Carrier database at: www.MyCarrierRatings.com
CA13NA
For performance data at specific application &/or design conditions with various indoor unit combinations, the equipment
performance calculator can be accessed at : http://rpmob.wrightsoft.com/
Model Number
Indoor Coil Model Number
CA13NA018****A
CA13NA024****A
CA13NA030****A
CA13NA036****C
CA13NA042****A
CA13NA048****C
CA13NA060****C
CAP**1814A**+TDR
CAP**2414A**+TDR
CAP**3014A**+TDR
CAP**3617A**+TDR
CAP**4221A**+TDR
CAP**4821A**+TDR
CAP**6024A**+TDR
Furnace Model Number
Cooling
Capacity
17,600
23,000
27,400
33,800
41,000
45,500
57,500
EER
SEER
10.9
11.0
10.9
10.9
11.0
11.0
11.0
13.0
13.0
13.0
13.0
13.0
13.0
13.0
AHRI — Air Conditioning, Heating & Refrigeration Institute
EERA — Energy Efficiency Ratio --- 80_F (26.6_C) indoor db/67_F (19.4_C) indoor wb & 95_F (35_C) outdoor wb.
SEER — Seasonal Energy Efficiency Ratio
TDR — Time---Delay Relay. In most cases, only one method should be used to achieve TDR function. Using more than one method in a system may cause degradation in
performance.
Use either the accessory Time---Delay Relay, KAATD0101TDR, or a furnace equipped with TDR. Most Carrier furnaces are equipped with TDR.
NOTES:
1. Ratings are net values reflecting the effects of circulating fan motor heat. Supplemental electric heat is not included.
2. Tested outdoor/indoor combinations have been tested in accordance with DOE test procedures for central air conditioners. Ratings for other combinations are determined under DOE
computer simulation procedures.
3. Determine actual CFM values obtainable for your system by referring to fan performance data in fan coil or furnace coil literature.
4. Do not apply with capillary tube coils as performance and reliability are significantly affected.
10
11
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
See notes on page 14
900
800
700
CFM
EWB
° F (° C)
EVAPORATOR AIR
675
600
525
CFM
EWB
° F (° C)
EVAPORATOR AIR
75 (23.9)
10.51
12.93
12.55
15.32
17.00
11.01
13.74
13.32
16.44
17.70
11.48
14.52
14.06
18.11
18.26
Sens‡
27.09
24.89
23.39
23.01
22.46
27.52
25.25
23.76
23.47
23.30
27.79
25.51
24.03
23.97
23.96
Total
13.27
16.41
15.98
19.56
22.46
13.92
17.44
16.95
20.99
23.30
14.53
18.45
17.89
23.97
23.96
Sens‡
Capacity MBtuh
20.79
19.09
17.84
17.53
17.00
21.12
19.42
18.17
17.93
17.70
21.35
19.66
18.41
18.28
18.26
Total
Capacity MBtuh
75 (23.9)
1.65
1.65
1.64
1.64
1.64
1.69
1.68
1.68
1.68
1.68
1.73
1.72
1.72
1.72
1.72
Total
System
KW**
1.27
1.27
1.27
1.27
1.27
1.29
1.29
1.30
1.30
1.30
1.32
1.32
1.32
1.32
1.32
Total
System
KW**
85 (29.4)
10.18
12.58
12.19
14.95
16.36
10.67
13.39
12.96
16.06
17.02
11.14
14.17
13.70
17.55
17.55
Sens‡
25.82
23.83
22.38
22.03
21.66
26.15
24.16
22.72
22.49
22.44
26.41
24.38
22.96
23.07
23.07
Total
12.82
15.99
15.55
19.14
21.66
13.46
17.03
16.53
20.52
22.44
14.07
18.03
17.47
23.07
23.07
Sens‡
Capacity MBtuh
19.89
18.24
17.02
16.74
16.36
20.19
18.54
17.32
17.12
17.02
20.39
18.76
17.55
17.55
17.55
Total
Capacity MBtuh
85 (29.4)
DETAILED COOLING CAPACITIES#
1.77
1.77
1.78
1.78
1.78
1.80
1.80
1.80
1.80
1.80
1.83
1.83
1.83
1.83
1.83
115 (46.1)
115 (46.1)
9.09
11.44
11.02
14.17
14.18
9.57
12.24
11.77
14.71
14.71
10.04
13.01
12.49
15.13
15.13
Sens‡
22.08
20.30
18.98
18.91
18.91
22.29
20.53
19.22
19.54
19.54
22.42
20.68
19.39
20.03
20.04
Total
11.54
14.66
14.17
18.91
18.91
12.16
15.69
15.14
19.54
19.54
12.76
16.66
16.05
20.03
20.04
Sens‡
Capacity MBtuh
16.87
15.37
14.26
14.17
14.18
17.07
15.59
14.48
14.71
14.71
17.20
15.74
14.64
15.13
15.13
Total
Capacity MBtuh
CA13NA
CONDENSER ENTERING AIR TEMPERATURES ° F (° C)
95 (35)
105 (40.6)
Total
Total
Total
Capacity MBtuh
Capacity MBtuh
System
System
System
Total
Sens‡
Total
Sens‡
KW**
KW**
KW**
CA13NA024****A Outdoor Section With CAP**2414A** Indoor Section
1.85
24.63
12.41
2.06
23.42
12.00
2.30
1.84
22.71
15.56
2.05
21.55
15.13
2.29
1.84
21.29
15.11
2.05
20.18
14.66
2.29
1.84
20.99
18.67
2.05
19.94
18.19
2.29
1.83
20.79
20.79
2.05
19.89
19.89
2.29
1.88
24.91
13.04
2.10
23.67
12.62
2.33
1.88
23.00
16.60
2.09
21.82
16.16
2.33
1.87
21.60
16.08
2.09
20.46
15.63
2.33
1.87
21.52
21.52
2.09
20.58
20.58
2.33
1.87
21.53
21.53
2.09
20.58
20.58
2.33
1.92
25.10
13.63
2.13
23.83
13.21
2.37
1.91
23.21
17.59
2.13
22.00
17.15
2.37
1.91
21.82
17.01
2.12
20.66
16.55
2.36
1.91
22.11
22.11
2.12
21.12
21.12
2.36
1.91
22.11
22.11
2.12
21.12
21.12
2.36
CA13NA018****A Outdoor Section With CAP**1814A** Indoor Section
1.42
18.93
9.83
1.58
17.94
9.47
1.42
17.33
12.21
1.59
16.39
11.84
1.42
16.15
11.82
1.59
15.24
11.43
1.42
15.91
14.57
1.59
15.04
14.16
1.42
15.67
15.67
1.59
14.95
14.95
1.44
19.19
10.32
1.61
18.18
9.96
1.45
17.60
13.02
1.61
16.63
12.65
1.45
16.43
12.58
1.62
15.49
12.19
1.45
16.30
16.21
1.62
15.53
15.53
1.45
16.29
16.29
1.62
15.53
15.53
1.47
19.37
10.79
1.64
18.34
10.43
1.47
17.79
13.80
1.64
16.81
13.42
1.48
16.63
13.31
1.64
15.67
12.92
1.48
16.79
16.79
1.64
15.99
15.99
1.48
16.79
16.79
1.64
15.99
15.99
Total
System
KW**
CONDENSER ENTERING AIR TEMPERATURES ° F (° C)
95 (35)
105 (40.6)
Total
Total
Capacity MBtuh
Capacity MBtuh
System
System
Total
Sens‡
Total
Sens‡
KW**
KW**
2.56
2.56
2.56
2.56
2.56
2.59
2.59
2.59
2.59
2.59
2.63
2.63
2.63
2.63
2.63
Total
System
KW**
1.97
1.98
1.98
1.98
1.98
2.00
2.00
2.01
2.01
2.01
2.03
2.03
2.03
2.03
2.03
Total
System
KW**
125 (51.7)
125 (51.7)
8.67
11.01
10.58
13.33
13.33
9.15
11.80
11.33
13.81
13.81
9.61
12.56
12.03
14.18
14.18
Sens‡
20.57
18.89
17.65
17.82
17.82
20.73
19.09
17.86
18.38
18.38
20.83
19.22
18.01
18.82
18.82
Total
11.04
14.14
13.64
17.82
17.82
11.65
15.16
14.60
18.38
18.38
12.24
16.12
15.49
18.82
18.82
Sens‡
Capacity MBtuh
15.67
14.26
13.22
13.33
13.33
15.84
14.44
13.40
13.81
13.81
15.94
14.58
13.54
14.18
14.18
Total
Capacity MBtuh
2.84
2.84
2.85
2.84
2.84
2.88
2.88
2.88
2.88
2.88
2.91
2.91
2.92
2.91
2.91
Total
System
KW**
2.20
2.20
2.20
2.20
2.20
2.22
2.23
2.23
2.23
2.23
2.25
2.25
2.26
2.25
2.25
Total
System
KW**
12
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
See notes on page 14
1350
1200
1050
CFM
EWB
° F (° C)
EVAPORATOR AIR
1125
1000
875
CFM
EWB
° F (° C)
EVAPORATOR AIR
75 (23.9)
16.57
20.70
20.13
24.80
27.10
17.38
22.03
21.38
27.82
28.04
18.14
23.30
22.57
28.79
28.79
Sens‡
40.22
36.61
34.02
33.42
32.55
40.90
37.25
34.63
34.19
33.87
41.40
37.72
35.09
34.90
34.96
Total
21.00
25.73
24.88
30.44
32.55
21.97
27.30
26.36
32.60
33.87
22.89
28.79
27.77
34.90
34.96
Sens‡
Capacity MBtuh
32.18
29.70
27.91
27.50
27.10
32.58
30.08
28.31
28.07
28.04
32.83
30.36
28.59
28.79
28.79
Total
Capacity MBtuh
75 (23.9)
2.54
2.51
2.49
2.49
2.48
2.60
2.57
2.55
2.55
2.55
2.66
2.63
2.61
2.61
2.61
Total
System
KW**
2.04
2.03
2.03
2.03
2.03
2.08
2.08
2.08
2.08
2.08
2.13
2.13
2.12
2.12
2.12
Total
System
KW**
85 (29.4)
16.09
20.20
19.62
24.26
26.12
16.89
21.53
20.87
27.00
27.01
17.65
22.80
22.05
27.71
27.71
Sens‡
38.50
35.00
32.50
31.97
31.38
39.11
35.57
33.04
32.73
32.61
39.55
36.00
33.47
33.63
33.64
Total
20.34
25.05
24.20
29.75
31.38
21.31
26.61
25.66
31.85
32.61
22.22
28.11
27.07
33.63
33.64
Sens‡
Capacity MBtuh
30.84
28.44
26.69
26.34
26.12
31.18
28.79
27.06
27.00
27.01
31.40
29.03
27.32
27.71
27.71
Total
Capacity MBtuh
85 (29.4)
2.76
2.75
2.75
2.75
2.75
2.81
2.80
2.80
2.80
2.80
2.85
2.85
2.85
2.85
2.85
CONDENSER ENTERING AIR TEMPERATURES ° F (° C)
95 (35)
105 (40.6)
Total
Total
Total
Capacity MBtuh
Capacity MBtuh
System
System
System
Total
Sens‡
Total
Sens‡
KW**
KW**
KW**
CA13NA036****C Outdoor Section With CAP**4821** Indoor Section
2.79
36.66
19.65
3.07
34.69
18.93
3.39
2.76
33.29
24.35
3.04
31.46
23.60
3.36
2.74
30.89
23.49
3.02
29.17
22.73
3.35
2.74
30.45
29.01
3.02
28.86
28.20
3.35
2.73
30.12
30.12
3.02
28.77
28.77
3.35
2.85
37.20
20.61
3.13
35.17
19.88
3.45
2.82
33.80
25.90
3.10
31.91
25.15
3.42
2.80
31.38
24.94
3.08
29.60
24.18
3.41
2.80
31.24
31.24
3.08
29.83
29.83
3.41
2.80
31.27
31.27
3.08
29.83
29.83
3.41
2.91
37.60
21.52
3.19
35.50
20.77
3.51
2.88
34.19
27.39
3.16
32.26
26.63
3.48
2.86
31.76
26.34
3.14
29.94
25.57
3.47
2.86
32.22
32.22
3.15
30.70
30.70
3.47
2.86
32.23
32.23
3.15
30.70
30.70
3.47
CA13NA030****A Outdoor Section With CAP**3014A** Indoor Section
2.25
29.42
15.59
2.49
27.93
15.07
2.25
27.08
19.68
2.49
25.67
19.13
2.25
25.39
19.07
2.49
24.02
18.50
2.25
25.11
23.67
2.49
23.94
23.94
2.25
25.05
25.05
2.49
23.94
23.94
2.30
29.72
16.38
2.54
28.19
15.86
2.30
27.40
21.00
2.54
25.96
20.45
2.30
25.72
20.31
2.53
24.32
19.74
2.29
25.89
25.89
2.53
24.72
24.72
2.29
25.89
25.89
2.53
24.72
24.72
2.35
29.91
17.14
2.59
28.35
16.62
2.34
27.62
22.26
2.58
26.15
21.70
2.34
25.95
21.49
2.58
24.53
20.90
2.34
26.54
26.54
2.58
25.33
25.33
2.34
26.55
26.55
2.58
25.33
25.33
Total
System
KW**
CONDENSER ENTERING AIR TEMPERATURES ° F (° C)
95 (35)
105 (40.6)
Total
Total
Capacity MBtuh
Capacity MBtuh
System
System
Total
Sens‡
Total
Sens‡
KW**
KW**
DETAILED COOLING CAPACITIES# CONTINUED
115 (46.1)
115 (46.1)
14.50
18.54
17.88
22.71
22.71
15.29
19.85
19.11
23.42
23.42
16.04
21.08
20.26
23.98
23.98
32.56
29.49
27.32
27.29
27.29
32.96
29.88
27.69
28.26
28.26
33.24
30.19
27.99
29.05
29.05
Total
18.15
22.81
21.94
27.29
27.29
19.09
24.35
23.37
28.26
28.26
19.97
25.81
24.73
29.05
29.05
Sens‡
Capacity MBtuh
26.28
24.11
22.52
22.71
22.71
26.50
24.36
22.78
23.42
23.42
26.63
24.54
22.98
23.98
23.98
Sens‡
Capacity MBtuh
Total
CA13NA
3.76
3.74
3.73
3.73
3.73
3.82
3.80
3.79
3.79
3.79
3.88
3.86
3.85
3.85
3.85
Total
System
KW**
3.05
3.04
3.04
3.04
3.04
3.09
3.09
3.09
3.09
3.09
3.14
3.14
3.13
3.13
3.13
Total
System
KW**
125 (51.7)
125 (51.7)
13.86
17.88
17.21
21.35
21.35
14.65
19.17
18.42
21.98
21.98
15.40
20.38
19.53
22.47
22.47
Sens‡
30.22
27.34
25.29
25.64
25.65
30.54
27.67
25.61
26.52
26.52
30.75
27.93
25.88
27.22
27.22
Total
17.30
21.95
21.07
25.64
25.65
18.23
23.48
22.48
26.52
26.52
19.10
24.92
23.82
27.22
27.22
Sens‡
Capacity MBtuh
24.43
22.39
20.88
21.35
21.35
24.59
22.60
21.11
21.98
21.98
24.68
22.76
21.29
22.47
22.47
Total
Capacity MBtuh
4.20
4.18
4.18
4.18
4.18
4.25
4.24
4.24
4.24
4.24
4.31
4.30
4.29
4.30
4.29
Total
System
KW**
3.36
3.35
3.35
3.35
3.35
3.40
3.40
3.40
3.40
3.40
3.45
3.45
3.44
3.44
3.44
Total
System
KW**
13
72 (22.2)
67 (19.4)
63 (17.2)
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)††
62 (16.7)
57 (13.9)
See notes on page 14
1800
1600
1400
CFM
EWB
° F (° C)
EVAPORATOR AIR
1575
1400
1225
CFM
EWB
° F (° C)
EVAPORATOR AIR
75 (23.9)
25.49
31.36
30.43
37.19
39.73
26.62
33.20
32.16
39.75
41.25
27.70
34.99
33.85
42.08
42.49
Sens‡
54.48
49.80
46.41
45.58
44.55
55.34
50.62
47.22
46.58
46.27
55.96
51.21
47.80
47.66
47.67
Total
26.42
32.57
31.55
38.68
44.55
27.67
34.60
33.46
41.42
46.27
28.85
36.53
35.26
47.66
47.67
Sens‡
Capacity MBtuh
48.49
44.47
41.53
40.83
39.73
49.21
45.16
42.22
41.69
41.25
49.75
45.69
42.75
42.52
42.49
Total
Capacity MBtuh
75 (23.9)
3.32
3.30
3.28
3.28
3.27
3.40
3.38
3.36
3.36
3.36
3.48
3.46
3.44
3.44
3.44
Total
System
KW**
3.39
3.33
3.29
3.28
3.27
3.47
3.42
3.38
3.37
3.37
3.56
3.50
3.46
3.46
3.46
Total
System
KW**
85 (29.4)
24.69
30.54
29.59
36.35
38.29
25.80
32.37
31.31
38.85
39.72
26.88
34.15
33.00
40.87
40.87
Sens‡
52.18
47.63
44.36
43.61
42.94
52.95
48.38
45.08
44.61
44.56
53.51
48.91
45.61
45.87
45.88
Total
25.62
31.74
30.70
37.81
42.94
26.86
33.76
32.60
44.23
44.56
28.03
35.69
34.40
45.87
45.88
Sens‡
Capacity MBtuh
46.39
42.52
39.69
39.07
38.29
47.02
43.14
40.31
39.91
39.72
47.50
43.61
40.79
40.87
40.87
Total
Capacity MBtuh
85 (29.4)
4.52
4.47
4.43
4.42
4.42
4.61
4.55
4.51
4.51
4.51
4.69
4.63
4.59
4.61
4.61
115 (46.1)
115 (46.1)
22.03
27.82
26.84
33.32
33.34
23.11
29.63
28.53
34.45
34.45
24.16
31.38
30.18
35.32
35.32
Sens‡
44.34
40.34
37.46
37.47
37.47
44.84
40.84
37.96
38.75
38.75
45.18
41.20
38.33
39.77
39.77
Total
22.96
29.02
27.94
37.47
37.47
24.17
31.01
29.80
38.75
38.75
25.32
32.89
31.55
39.77
39.77
Sens‡
Capacity MBtuh
39.28
35.93
33.47
33.32
33.34
39.67
36.34
33.89
34.45
34.45
39.94
36.65
34.23
35.32
35.32
Total
Capacity MBtuh
CA13NA
CONDENSER ENTERING AIR TEMPERATURES ° F (° C)
95 (35)
105 (40.6)
Total
Total
Total
Capacity MBtuh
Capacity MBtuh
System
System
System
Total
Sens‡
Total
Sens‡
KW**
KW**
KW**
CA13NA048****C Outdoor Section With CAP**4821A** Indoor Section
3.67
49.73
24.77
4.05
47.13
23.89
4.48
3.64
45.34
30.88
4.03
42.93
29.97
4.45
3.63
42.19
29.82
4.01
39.89
28.90
4.44
3.62
41.55
36.89
4.01
39.45
39.21
4.43
3.62
41.23
41.23
4.01
39.42
39.42
4.43
3.75
50.42
26.01
4.13
47.73
25.12
4.56
3.72
46.00
32.88
4.11
43.51
31.98
4.53
3.71
42.83
31.71
4.09
40.47
30.78
4.52
3.70
42.74
42.74
4.09
40.82
40.82
4.52
3.70
42.75
42.75
4.09
40.82
40.82
4.52
3.83
50.90
27.17
4.21
48.15
26.28
4.64
3.80
46.48
34.81
4.19
43.93
33.88
4.61
3.79
43.31
33.50
4.17
40.89
32.56
4.60
3.79
43.97
43.97
4.17
41.94
41.94
4.60
3.79
43.97
43.97
4.17
41.95
41.95
4.60
CA13NA042****A Outdoor Section With CAP**4221** Indoor Section
3.73
44.18
23.85
4.11
41.83
22.97
3.67
40.46
29.67
4.05
38.28
28.77
3.63
37.74
28.72
4.01
35.68
27.80
3.63
37.22
35.45
4.00
35.29
34.48
3.62
36.76
36.76
4.00
35.12
35.12
3.81
44.73
24.95
4.19
42.30
24.06
3.76
41.00
31.49
4.13
38.75
30.59
3.72
38.28
30.42
4.09
36.17
29.51
3.71
38.02
38.02
4.09
36.34
36.34
3.71
38.08
38.08
4.09
36.34
36.34
3.90
45.14
26.02
4.27
42.64
25.12
3.84
41.42
33.28
4.22
39.12
32.36
3.80
38.72
32.11
4.17
36.55
31.18
3.80
39.14
39.14
4.18
37.31
37.31
3.80
39.15
39.15
4.18
37.32
37.32
Total
System
KW**
CONDENSER ENTERING AIR TEMPERATURES ° F (° C)
95 (35)
105 (40.6)
Total
Total
Capacity MBtuh
Capacity MBtuh
System
System
Total
Sens‡
Total
Sens‡
KW**
KW**
DETAILED COOLING CAPACITIES# CONTINUED
4.94
4.92
4.91
4.91
4.91
5.02
5.00
4.99
4.99
4.99
5.10
5.08
5.06
5.07
5.07
Total
System
KW**
4.98
4.92
4.88
4.88
4.88
5.06
5.01
4.97
4.98
4.98
5.14
5.09
5.05
5.07
5.07
Total
System
KW**
125 (51.7)
125 (51.7)
21.00
26.78
25.79
31.36
31.36
22.07
28.57
27.47
32.33
32.33
23.10
30.29
29.07
33.09
33.09
Sens‡
41.30
37.58
34.91
35.38
35.39
41.69
38.00
35.33
36.51
36.52
41.94
38.30
35.64
37.41
37.41
Total
21.95
28.02
26.94
35.38
35.39
23.15
29.98
28.77
36.51
36.52
24.28
31.83
30.47
37.41
37.41
Sens‡
Capacity MBtuh
36.45
33.34
31.05
31.36
31.36
36.75
33.67
31.40
32.33
32.33
36.95
33.93
31.68
33.09
33.09
Total
Capacity MBtuh
5.45
5.43
5.42
5.42
5.42
5.52
5.51
5.49
5.50
5.50
5.60
5.58
5.57
5.58
5.58
Total
System
KW**
5.47
5.42
5.38
5.38
5.38
5.55
5.50
5.46
5.48
5.48
5.63
5.58
5.54
5.56
5.56
Total
System
KW**
14
72 (22.2)
67 (19.4)
63 (17.2)
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)
62 (16.7)
57 (13.9)
72 (22.2)
67 (19.4)
63 (17.2)
62 (16.7)
57 (13.9)
68.59
62.70
58.47
57.51
56.15
69.65
63.71
59.45
58.76
58.28
70.43
64.43
60.19
60.10
60.02
Total
35.06
43.20
41.67
51.24
56.15
36.74
45.91
44.20
54.88
58.28
38.33
48.49
46.60
60.10
60.02
Sens‡
75 (23.9)
Capacity MBtuh
4.21
4.16
4.13
4.12
4.11
4.31
4.26
4.23
4.22
4.22
4.42
4.36
4.33
4.33
4.33
Total
System
KW**
65.48
59.86
55.83
54.99
54.07
66.37
60.74
56.70
56.20
56.05
67.03
61.40
57.35
57.73
57.66
Total
33.92
42.05
40.53
50.08
54.07
35.57
44.75
43.03
55.73
56.05
37.14
47.33
45.42
57.73
57.66
Sens‡
85 (29.4)
Capacity MBtuh
CA13NA060****C Outdoor Section With CAP**6024** Indoor Section
4.68
61.98
32.66
5.19
58.14
31.29
4.62
56.72
40.80
5.12
53.22
39.43
4.58
52.92
39.28
5.08
49.67
37.91
4.57
52.23
48.77
5.07
49.21
49.21
4.56
51.79
51.79
5.06
49.18
49.18
4.79
62.77
34.30
5.29
58.77
32.91
4.72
57.50
43.49
5.23
53.86
42.09
4.68
53.69
41.77
5.18
50.31
40.37
4.68
53.66
53.66
5.18
50.87
50.87
4.68
53.59
53.59
5.18
50.80
50.80
4.89
63.31
35.85
5.40
59.20
34.44
4.82
58.04
46.04
5.33
54.30
44.60
4.78
54.23
44.13
5.28
50.79
42.71
4.79
55.11
55.11
5.29
52.15
52.15
4.79
55.05
55.05
5.29
52.10
52.10
Total
System
KW**
5.74
5.67
5.63
5.62
5.62
5.85
5.78
5.73
5.74
5.74
5.95
5.88
5.83
5.85
5.85
CONDENSER ENTERING AIR TEMPERATURES ° F (° C)
95 (35)
105 (40.6)
Total
Total
Capacity MBtuh
Capacity MBtuh
System
System
Total
Sens‡
Total
Sens‡
KW**
KW**
53.87
49.33
46.05
46.28
46.22
54.38
49.84
46.59
47.70
47.64
54.69
50.21
46.97
48.81
48.76
Total
29.80
37.93
36.40
46.28
46.22
31.39
40.55
38.83
47.70
47.64
32.90
43.02
41.11
48.81
48.76
Sens‡
115 (46.1)
Capacity MBtuh
6.33
6.27
6.23
6.23
6.23
6.44
6.37
6.33
6.34
6.34
6.54
6.48
6.43
6.46
6.45
Total
System
KW**
49.25
45.08
42.08
42.94
42.89
49.60
45.48
42.49
44.16
44.11
49.81
45.78
42.83
45.11
45.06
Total
28.20
36.30
34.76
42.94
42.89
29.77
38.87
37.13
44.16
44.11
31.26
41.26
39.31
45.11
45.06
Sens‡
125 (51.7)
Capacity MBtuh
EWB — Entering Wet Bulb
6.98
6.92
6.88
6.89
6.89
7.08
7.02
6.98
7.00
7.00
7.17
7.12
7.08
7.11
7.11
Total
System
KW**
{ Total and sensible capacities are net capacities. Blower motor heat has been subtracted.
} Sensible capacities shown are based on 80_F (27_C) entering air at the indoor coil. For sensible capacities at other than 80_F (27_C), deduct 835 Btuh (245 kW) per 1000 CFM (480 L/S) of indoor coil air for each degree below 80_F (27_C), or add 835 Btuh
(245 kW) per 1000 CFM (480 L/S) of indoor coil air per degree above 80_F (27_C).
# Detailed cooling capacities are based on indoor and outdoor unit at the same elevation per AHRI standard 210/240--- 2008. If additional tubing length and/or indoor unit is located above outdoor unit, a slight variation in capacity may occur.
** System kw is total of indoor and outdoor unit kilowatts.
{{ At TVA rating indoor condition (75_F edb/63_F ewb). All other indoor air temperatures are at 80_F edb.
NOTE: When the required data falls between the published data, interpolation may be performed. Extrapolation is not an acceptable practice.
2250
2000
1750
CFM
EWB
° F (° C)
EVAPORATOR AIR
DETAILED COOLING CAPACITIES# CONTINUED
CA13NA
SST
° F (° C)
30
( --- 1.11)
35
(1.67)
40
(4.44)
45
(7.22)
50
(10.0)
55
(12.78)
30
( --- 1.11)
35
(1.67)
40
(4.44)
45
(7.22)
50
(10.0)
55
(12.78)
30
( --- 1.11)
35
(1.67)
40
(4.44)
45
(7.22)
50
(10.0)
55
(12.78)
30
( --- 1.11)
35
(1.67)
40
(4.44)
45
(7.22)
50
(10.0)
55
(12.78)
55 (12.78)
65 (18.33)
TCG
SDT
KW
TCG
SDT
KW
TCG
SDT
KW
TCG
SDT
KW
TCG
SDT
KW
TCG
SDT
KW
16.10
70.80
0.83
17.70
71.90
0.83
19.50
73.00
0.83
21.30
74.20
0.83
23.30
75.40
0.82
25.20
76.70
0.82
15.20
80.40
0.95
16.70
81.40
0.95
18.40
82.50
0.95
20.20
83.60
0.95
22.00
84.80
0.95
23.90
86.00
0.94
TCG
SDT
KW
TCG
SDT
KW
TCG
SDT
KW
TCG
SDT
KW
TCG
SDT
KW
TCG
SDT
KW
21.30
73.00
1.06
23.40
74.40
1.06
25.60
75.80
1.07
27.90
77.30
1.08
30.20
78.80
1.09
32.60
80.30
1.09
20.10
82.40
1.21
22.10
83.60
1.21
24.20
85.00
1.22
26.40
86.30
1.23
28.60
87.80
1.24
30.80
89.20
1.25
TCG
SDT
KW
TCG
SDT
KW
TCG
SDT
KW
TCG
SDT
KW
TCG
SDT
KW
TCG
SDT
KW
25.40
74.40
1.35
28.00
75.90
1.35
30.70
77.40
1.35
33.50
79.00
1.36
36.50
80.70
1.36
39.50
82.40
1.37
24.00
83.60
1.52
26.50
85.00
1.52
29.10
86.50
1.53
31.80
88.00
1.53
34.60
89.70
1.54
37.40
91.30
1.54
TCG
SDT
KW
TCG
SDT
KW
TCG
SDT
KW
TCG
SDT
KW
TCG
SDT
KW
TCG
SDT
KW
30.30
73.20
1.65
33.50
74.80
1.66
37.00
76.60
1.68
40.70
78.50
1.70
44.60
80.50
1.73
48.80
82.60
1.77
28.80
82.20
1.85
31.80
83.80
1.87
35.10
85.40
1.89
38.60
87.20
1.91
42.30
89.10
1.94
46.30
91.10
1.97
CONDENSER ENTERING AIR TEMPERATURES ° F (° C)
75 (23.89)
85 (29.44)
95 (35.0)
105 (40.56)
CA13NA018****A
14.20
13.30
12.30
11.30
89.90
99.50
109.10
118.80
1.09
1.24
1.40
1.57
15.70
14.70
13.70
12.60
90.90
100.40
109.90
119.60
1.09
1.24
1.40
1.58
17.40
16.20
15.10
14.00
91.90
101.30
110.80
120.40
1.09
1.23
1.40
1.58
19.00
17.90
16.70
15.40
93.00
102.30
111.70
121.20
1.08
1.23
1.40
1.58
20.80
19.50
18.20
16.90
94.10
103.40
112.60
122.00
1.08
1.23
1.40
1.58
22.50
21.20
19.80
18.50
95.20
104.40
113.60
122.90
1.08
1.23
1.39
1.58
CA13NA024****A
18.90
17.70
16.50
15.20
91.80
101.20
110.60
120.20
1.37
1.56
1.77
1.99
20.90
19.60
18.20
16.90
93.00
102.30
111.70
121.10
1.38
1.57
1.77
2.00
22.90
21.50
20.00
18.60
94.20
103.50
112.70
122.10
1.39
1.58
1.78
2.01
24.90
23.40
21.90
20.40
95.50
104.70
113.80
123.10
1.40
1.58
1.79
2.02
27.00
25.40
23.70
22.10
96.80
105.90
114.90
124.10
1.40
1.59
1.80
2.03
29.10
27.30
25.60
23.90
98.20
107.10
116.10
125.20
1.41
1.60
1.81
2.03
CA13NA030****A
22.60
21.10
19.60
18.00
92.90
102.10
111.40
120.80
1.70
1.91
2.13
2.37
24.90
23.40
21.70
20.00
94.20
103.40
112.60
121.90
1.71
1.92
2.15
2.39
27.40
25.70
24.00
22.20
95.60
104.70
113.80
123.00
1.72
1.93
2.15
2.40
30.00
28.20
26.30
24.40
97.00
106.10
115.10
124.20
1.72
1.93
2.16
2.42
32.70
30.70
28.70
26.70
98.50
107.50
116.40
125.40
1.73
1.94
2.17
2.43
35.30
33.20
31.10
29.00
100.10
108.90
117.80
126.60
1.74
1.95
2.18
2.44
CA13NA036****C
27.20
25.50
23.80
22.00
91.40
100.60
109.90
119.10
2.07
2.30
2.57
2.88
30.10
28.30
26.40
24.40
92.80
102.00
111.10
120.30
2.08
2.32
2.59
2.90
33.20
31.20
29.20
27.00
94.40
103.40
112.40
121.50
2.10
2.34
2.61
2.92
36.50
34.30
32.10
29.80
96.00
104.90
113.80
122.80
2.13
2.37
2.63
2.94
40.00
37.70
35.30
32.80
97.80
106.50
115.30
124.20
2.16
2.40
2.66
2.97
43.80
41.30
38.70
36.00
99.60
108.20
116.90
125.60
2.19
2.43
2.70
3.00
See notes on page 16
15
115 (46.11)
125 (51.67)
10.20
128.60
1.76
11.50
129.40
1.77
12.80
130.10
1.77
14.20
130.70
1.78
15.60
131.40
1.78
17.00
132.20
1.78
9.10
138.50
1.95
10.30
139.10
1.97
11.50
139.70
1.98
12.80
140.30
1.99
14.20
140.90
1.99
15.50
141.50
1.99
14.00
129.80
2.24
15.50
130.60
2.25
17.10
131.50
2.26
18.80
132.30
2.27
20.40
133.30
2.28
22.10
134.20
2.28
12.60
139.40
2.51
14.10
140.20
2.52
15.60
140.90
2.53
17.10
141.60
2.54
18.60
142.40
2.55
20.20
143.10
2.55
16.40
130.20
2.63
18.30
131.20
2.65
20.30
132.20
2.67
22.40
133.30
2.69
24.60
134.30
2.70
26.70
135.40
2.71
14.60
139.60
2.89
16.40
140.50
2.92
18.40
141.40
2.95
20.30
142.30
2.97
22.30
143.20
2.99
24.30
144.20
3.00
20.00
128.40
3.25
22.30
129.50
3.26
24.80
130.60
3.28
27.40
131.80
3.30
30.20
133.00
3.32
33.20
134.30
3.35
18.00
137.80
3.68
20.10
138.70
3.69
22.40
139.70
3.70
24.80
140.80
3.72
27.40
141.90
3.73
30.20
143.00
3.76
CA13NA
CONDENSER ONLY RATINGS
CONDENSER ONLY RATINGS CONTINUED
SST
° F (° C)
30
( --- 1.11)
35
(1.67)
40
(4.44)
45
(7.22)
50
(10.0)
CA13NA
55
(12.78)
30
( --- 1.11)
35
(1.67)
40
(4.44)
45
(7.22)
50
(10.0)
55
(12.78)
30
( --- 1.11)
35
(1.67)
40
(4.44)
45
(7.22)
50
(10.0)
55
(12.78)
55 (12.78)
65 (18.33)
TCG
SDT
KW
TCG
SDT
KW
TCG
SDT
KW
TCG
SDT
KW
TCG
SDT
KW
TCG
SDT
KW
38.00
73.20
1.95
41.90
74.80
1.97
46.00
76.40
1.98
50.30
78.10
2.01
54.90
80.00
2.03
59.70
81.90
2.06
36.00
82.30
2.20
39.70
83.70
2.22
43.60
85.20
2.23
47.70
86.90
2.26
52.10
88.60
2.28
56.60
90.30
2.30
TCG
SDT
KW
TCG
SDT
KW
TCG
SDT
KW
TCG
SDT
KW
TCG
SDT
KW
TCG
SDT
KW
41.10
73.80
2.19
45.20
75.30
2.22
49.60
76.90
2.24
54.30
78.50
2.27
59.30
80.20
2.30
64.60
82.10
2.34
38.90
83.00
2.46
42.80
84.40
2.49
47.10
86.00
2.51
51.60
87.50
2.54
56.40
89.20
2.58
61.40
91.00
2.61
TCG
SDT
KW
TCG
SDT
KW
TCG
SDT
KW
TCG
SDT
KW
TCG
SDT
KW
TCG
SDT
KW
54.90
77.60
2.73
60.30
79.50
2.79
66.00
81.60
2.86
72.10
83.80
2.93
78.50
86.10
3.01
85.10
88.60
3.09
51.90
86.40
3.07
57.10
88.20
3.13
62.60
90.20
3.20
68.30
92.20
3.27
74.40
94.40
3.35
80.60
96.60
3.44
CONDENSER ENTERING AIR TEMPERATURES ° F (° C)
75 (23.89)
85 (29.44)
95 (35.0)
105 (40.56)
CA13NA042****A
33.90
31.90
29.70
27.60
91.40
100.60
109.80
119.10
2.48
2.80
3.14
3.53
37.40
35.10
32.80
30.50
92.80
101.90
111.00
120.20
2.50
2.81
3.16
3.54
41.10
38.70
36.20
33.60
94.20
103.20
112.20
121.30
2.52
2.83
3.18
3.56
45.10
42.40
39.60
36.80
95.70
104.60
113.50
122.50
2.54
2.85
3.19
3.58
49.20
46.20
43.20
40.20
97.20
106.00
114.80
123.70
2.56
2.87
3.21
3.60
53.40
50.20
46.90
43.50
98.90
107.50
116.20
124.90
2.58
2.89
3.23
3.62
CA13NA048****C
36.70
34.40
32.10
29.70
92.30
101.60
111.00
120.40
2.76
3.10
3.47
3.87
40.50
38.00
35.50
32.90
93.70
102.90
112.20
121.50
2.79
3.13
3.50
3.90
44.50
41.90
39.20
36.40
95.10
104.30
113.40
122.60
2.82
3.15
3.53
3.93
48.80
46.00
43.10
40.10
96.60
105.70
114.70
123.80
2.85
3.19
3.56
3.97
53.40
50.30
47.10
43.90
98.10
107.10
116.10
125.10
2.88
3.22
3.59
4.00
58.10
54.80
51.40
47.90
99.80
108.70
117.50
126.40
2.92
3.25
3.63
4.04
CA13NA060****C
49.00
46.00
42.90
39.80
95.30
104.20
113.20
122.20
3.45
3.88
4.34
4.85
53.90
50.70
47.30
43.90
97.00
105.80
114.70
123.60
3.51
3.94
4.40
4.92
59.10
55.50
51.90
48.20
98.80
107.50
116.30
125.00
3.58
4.00
4.47
4.98
64.50
60.70
56.70
52.60
100.70
109.30
117.90
126.50
3.65
4.08
4.54
5.06
70.20
66.00
61.60
57.20
102.70
111.20
119.60
128.10
3.73
4.15
4.62
5.13
76.10
71.40
66.70
61.80
104.80
113.10
121.40
129.70
3.81
4.24
4.70
5.21
* AHRI listing applies only to systems shown in Combination Ratings table.
KW --- Outdoor Unit Kilowatts Only.
SDT --- Saturated Temperature Leaving Compressor (° F)
SST --- Saturated Temperature Entering Compressor (° F/° C)
TCG --- Gross Cooling Capacity (1000 Btuh)
16
115 (46.11)
125 (51.67)
25.30
128.40
3.95
28.00
129.40
3.97
30.90
130.40
3.98
33.90
131.40
4.00
37.00
132.50
4.01
40.10
133.60
4.03
22.90
137.70
4.41
25.50
138.60
4.43
28.10
139.50
4.44
30.90
140.40
4.45
33.60
141.30
4.47
36.40
142.20
4.48
27.20
129.70
4.30
30.20
130.80
4.34
33.50
131.80
4.38
36.90
132.90
4.41
40.50
134.10
4.45
44.20
135.20
4.48
24.50
139.10
4.76
27.40
140.00
4.81
30.40
141.00
4.85
33.60
142.00
4.89
36.90
143.00
4.92
40.30
144.00
4.96
36.50
131.20
5.41
40.30
132.50
5.48
44.30
133.80
5.54
48.40
135.10
5.61
52.50
136.50
5.68
56.70
137.90
5.75
33.10
140.20
6.01
36.50
141.30
6.08
40.10
142.50
6.15
43.80
143.60
6.21
47.50
144.80
6.27
51.20
146.00
6.34
System Description
Outdoor--mounted, air--cooled, split--system air conditioner unit
suitable for ground or rooftop installation. Unit consists of a
hermetic compressor, an air--cooled coil, propeller--type
condenser fan, and a control box. Unit will discharge supply air
upward as shown on contract drawings. Unit will be used in a
refrigeration circuit to match up to a packaged fan coil or coil
unit.
Quality Assurance
— Unit will be rated in accordance with the latest edition
of AHRI Standard 210.
— Unit will be certified for capacity and efficiency, and
listed in the latest AHRI directory.
— Unit construction will comply with latest edition of
ANSI/ ASHRAE and with NEC.
— Unit will be constructed in accordance with UL
standards and will carry the UL label of approval. Unit
will have c--UL--us approval.
— Unit cabinet will be capable of withstanding Federal
Test Method Standard No. 141 (Method 6061) 500--hr
salt spray test.
— Air--cooled condenser coils will be leak tested at 150
psig and pressure tested at 450 psig.
— Unit constructed in ISO9001 approved facility.
Delivery, Storage, and Handling
— Unit will be shipped as single package only and is
stored and handled per unit manufacturer’s
recommendations.
Warranty (for inclusion by specifying engineer)
— U.S. and Canada only.
PRODUCTS
Equipment
Factory assembled, single piece, air--cooled air conditioner unit.
Contained within the unit enclosure is all factory wiring, piping,
controls, compressor, refrigerant charge Puronr (R--410A), and
special features required prior to field start--up.
Unit Cabinet
— Unit cabinet will be constructed of galvanized steel,
bonderized, and coated with a powder coat paint.
— 3 phase equipment available with dense grille only.
— Single phase equipment available with wide (W) or
dense (A) grille option.
AIR--COOLED, SPLIT--SYSTEM AIR CONDITIONER
CA13NA
1--1/2 TO 5 NOMINAL TONS
Fans
— Condenser fan will be direct--drive propeller type,
discharging air upward.
— Condenser fan motors will be totally enclosed, 1--phase
type with class B insulation and permanently lubricated
bearings. Shafts will be corrosion resistant.
— Fan blades will be statically and dynamically balanced.
— Condenser fan openings will be equipped with coated
steel wire safety guards.
Compressor
— Compressor will be hermetically sealed.
— Compressor will be mounted on rubber vibration
isolators.
Condenser Coil
— Condenser coil will be air cooled.
— Coil will be constructed of aluminum fins mechanically
bonded to copper tubes which are then cleaned,
dehydrated, and sealed.
Refrigeration Components
— Refrigeration circuit components will include
liquid--line shutoff valve with sweat connections,
vapor--line shutoff valve with sweat connections,
system charge of Puronr (R--410A) refrigerant, and
compressor oil.
— Unit will be equipped with high--pressure switch, low
pressure switch and filter drier for Puron refrigerant.
Operating Characteristics
— The capacity of the unit will meet or exceed _____
Btuh at a suction temperature of _____ _F/_C. The
power consumption at full load will not exceed _____
kW.
— Combination of the unit and the evaporator or fan coil
unit will have a total net cooling capacity of _____
Btuh or greater at conditions of _____ CFM entering
air temperature at the evaporator at _____ _F/_C wet
bulb and _____ _F/_C dry bulb, and air entering the
unit at _____ _F/_C.
— The system will have a SEER of _____ Btuh/watt or
greater at DOE conditions.
Electrical Requirements
— Nominal unit electrical characteristics will be _____ v,
single phase, 60 hz. The unit will be capable of
satisfactory operation within voltage limits of _____ v
to _____ v.
— Nominal unit electrical characteristics will be _____ v,
three phase, 60 hz. The unit will be capable of
satisfactory operation within voltage limits of _____ v
to _____ v.
— Unit electrical power will be single point connection.
— Control circuit will be 24v.
Special Features
— Refer to section of this literature identifying accessories
and descriptions for specific features and available
enhancements.
17
CA13NA
GUIDE SPECIFICATIONS
GENERAL
SYSTEM DESIGN SUMMARY
1.
2.
3.
4.
5.
6.
7.
CA13NA
8.
9.
Intended for outdoor installation with free air inlet and outlet. Outdoor fan external static pressure available is less than 0.01--IN W.C.
Minimum outdoor operating air temperature without low--ambient operation accessory is 55_F (12.8_C).
Maximum outdoor operating air temperature is 125_F (51.7_C).
For reliable operation, unit should be level in all horizontal planes.
For interconnecting refrigerant tube lengths greater than 80 ft (23.4 m) and/or 35 ft (10.7 m) vertical differential, consult Residential
Piping and Longline Guideline and Service Manual available from equipment distributor.
If any refrigerant tubing is buried, provide a 6 in. (152.4 mm) vertical rise to the valve connections at the unit. Refrigerant tubing
lengths up to 36 in. (914.4 mm) may be buried without further consideration. Do not bury refrigerant lines longer than 36 in. (914.4
mm).
Use only copper wire for electric connection at unit. Aluminum and clad aluminum are not acceptable for the type of connector
provided.
Do not apply capillary tube indoor coils to these units.
Factory--supplied filter drier must be installed.
Copyright 2012 Carrier Corp. S 7310 W. Morris St. S Indianapolis, IN 46231
Edition Date: 12/12
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
18
Catalog No: CA13NA ---06PD
Replaces: CA13NA--- 05PD
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